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Re: Python 2.7.x - problem with obejct.__init__() not accepting *args and **kwargs

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On 15 May 2013 12:18, wzab <wzab01@gmail.com> wrote:
> I had to implement in Python 2.7.x a system which heavily relies on
> multiple inheritance.
> Working on that, I have came to very simplistic code which isolates
> the problem:
> (The essential thing is that each base class receives all arguments
> and uses only those,
> which it understands).
>
[snip]
>
> I have found a workaround:
>
> # Class my_object added only as workaround for a problem with
> # object.__init__() not accepting any arguments.
[snip]
>
> The above works correctly, producing the same results as the first
> code in Python 2.5.2,
> but anyway it seems to me just a dirty trick...
> What is the proper way to solve that problem in Python 2.7.3?

I don't generally use super() but I did see some advice about it in
this article:
https://fuhm.net/super-harmful/

>From the conclusion:
"Never use positional arguments in __init__ or __new__. Always use
keyword args, and always call them as keywords, and always pass all
keywords on to super."


Oscar

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Python 2.7.x - problem with obejct.__init__() not accepting *args and **kwargs wzab <wzab01@gmail.com> - 2013-05-15 04:18 -0700
  Re: Python 2.7.x - problem with obejct.__init__() not accepting *args and **kwargs Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-05-15 13:16 +0100
    Re: Python 2.7.x - problem with obejct.__init__() not accepting *args and **kwargs Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-05-16 02:06 +0000
      Re: Python 2.7.x - problem with obejct.__init__() not accepting *args and **kwargs Ian Kelly <ian.g.kelly@gmail.com> - 2013-05-16 00:37 -0600
      Re: Python 2.7.x - problem with obejct.__init__() not accepting *args and **kwargs Oscar Benjamin <oscar.j.benjamin@gmail.com> - 2013-05-16 11:31 +0100
  Re: Python 2.7.x - problem with obejct.__init__() not accepting *args and **kwargs Ian Kelly <ian.g.kelly@gmail.com> - 2013-05-15 09:41 -0600

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